| 1 | //===--- DarwinSDKInfo.h - SDK Information parser for darwin ----*- C++ -*-===// |
|---|---|
| 2 | // |
| 3 | // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. |
| 4 | // See https://llvm.org/LICENSE.txt for license information. |
| 5 | // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception |
| 6 | // |
| 7 | //===----------------------------------------------------------------------===// |
| 8 | |
| 9 | #ifndef LLVM_CLANG_DRIVER_DARWIN_SDK_INFO_H |
| 10 | #define LLVM_CLANG_DRIVER_DARWIN_SDK_INFO_H |
| 11 | |
| 12 | #include "clang/Basic/LLVM.h" |
| 13 | #include "llvm/Support/Error.h" |
| 14 | #include "llvm/Support/VersionTuple.h" |
| 15 | #include "llvm/Support/VirtualFileSystem.h" |
| 16 | |
| 17 | namespace clang { |
| 18 | namespace driver { |
| 19 | |
| 20 | /// The information about the darwin SDK that was used during this compilation. |
| 21 | class DarwinSDKInfo { |
| 22 | public: |
| 23 | DarwinSDKInfo(llvm::VersionTuple Version) : Version(Version) {} |
| 24 | |
| 25 | const llvm::VersionTuple &getVersion() const { return Version; } |
| 26 | |
| 27 | private: |
| 28 | llvm::VersionTuple Version; |
| 29 | }; |
| 30 | |
| 31 | /// Parse the SDK information from the SDKSettings.json file. |
| 32 | /// |
| 33 | /// \returns an error if the SDKSettings.json file is invalid, None if the |
| 34 | /// SDK has no SDKSettings.json, or a valid \c DarwinSDKInfo otherwise. |
| 35 | Expected<Optional<DarwinSDKInfo>> parseDarwinSDKInfo(llvm::vfs::FileSystem &VFS, |
| 36 | StringRef SDKRootPath); |
| 37 | |
| 38 | } // end namespace driver |
| 39 | } // end namespace clang |
| 40 | |
| 41 | #endif // LLVM_CLANG_DRIVER_DARWIN_SDK_INFO_H |
| 42 |